baber/WOPTO huggingface dataset:
Patent CA-1117376-A (CA)
Inventor: SOIMASUO JUHANI
IPC: A01C5/04
Filed: 1980-02-06
Granted: 1982-02-02
Abstract: Abstract of the Disclosure A planting device which comprises a planting tube (20) which is vertically displaceably mounted on a supporting frame (16) and which is provided with a hydraulic cylinder (21) acting between the supporting frame and the planting tube for lowe-ring and raising the planting tube.  The device further com-prises vertically displaceable mounted a compression device(28) which is provided with a hydraulic cylinder (32) of its own, acting between the planting tube and the compression device. The hydraulic cylinder (21) of the planting tube and the hydraulic cylinder  (32) of the compression device are funtional-ly connected to each other so that the hydraulic cylinder of the planting tube is relieved from pressure when the hydraulic cylinder of the compression device is switched under pressure in order to displace the hydraulic cylinder downwards.  Hereby the hydraulic cylinder (32) of the compression device can be used for pushing the planting tube upwards to its upper posi-tion immediately after the compression device has been pressed down into the ground, in a continuous pushing movement.
Patent CA-1100169-A (CA)
Inventor: WOLFF FRIEDRICH
IPC: A61N5/06
Filed: 1980-03-13
Granted: 1981-04-28
Abstract: ABSTRACT   Apparatus for treatment of humans with ultraviolet rays has one or more mercury lamps, Xenon lamps or other radiation sources and associated re-flectors which establish a high-density radiation field in close proximity to the exit opening or openings.  The radiation is filtered so that the body of a person located in the region of the high-density field is exposed only to rays in the range of 315 to 400 nanometers.  The heat energy output of the radiation source or sources is sufficiently low to enable a person to stand long periods of uninterrupted exposure to radiation in the range of 315 to 400 nm so that a tanning effect can be achieved as a result of a single con-tinuous exposure for a requisite interval of time.  Alternatively, the appa-ratus is equipped with suitable heat absorbing and intercepting means, espe-cially if the radiation source or sources are high-pressure mercury lamps or Xenon lamps.  The apparatus can constitute a table model, a floor model, a ceiling model, a wall model or a combination of these.
Patent CA-1141895-A (CA)
Inventor: WIEST HUBERT
IPC: C08F20/00
Filed: 1980-03-21
Granted: 1983-02-22
Abstract: A b S T R A C T             A copolymer having good properties for use as a pressure-sensitive adhesive from an aqueous dispersion com-prising:           (a)  from 10% to 30% by weight of ethylene units, (b)  from 29% to 69% by weight of acrylic ester units, (c)  from 20% to 55% by weight of vinyl acetate units, (d)  from 0.2% to 8% by weight of (meth) acylamide units, and (e)  from 0 to 12% of other olefinically-unsaturated monomer units copolymerizable with the above, said copolymer having a glass transition temperature of from -20°C to -60°C and a K-value according to Fikentscher, measure in tetrahydrofuran, of from 50 to 180; as well as processes to make the same and aqueous dispersions of the same for use as pressure-sensitive adhesives.
Patent CA-1151177-A (CA)
Inventor: FOERSTER HEINZ
IPC: A01N43/82
Filed: 1980-04-03
Granted: 1983-08-02
Abstract: ABSTRACT The present invention relates to novel azolyloxy-carboxylic acid amides of the general formula                               (I) in which R represents a five-membered hetero-aromatic monocyclic radical of the general formula                  (I') in which A represents C-R4 or N, D represents C-R5 or N, E represents C-R6, N, O or S and G represents C-R7, N, O or S, with the proviso that at least one of the ring members (A, D, E or G) represents N and at least one of the ring members represents O or S, and which is optionally substituted on one or more ring carbon atoms by halogen, nitro, cyano, amino, alkylamino, dialkyl-amino, arylamino, alkylcarbonylamino, alkylcarbonyl, carboxyl, alkoxycarbonyl, carbamoyl, alkylaminocarbonyl, dialkylaminocarbonyl, arylaminocarbonyl (which is optionally substituted by halogen, nitro or alkyl), aryl (which is optionally substituted by halogen, nitro, cyano, alkyl, haloalkyl or alkoxy), aralkyl (which is optionally substituted by halogen), optionally halogen-substituted alkoxy, alkenoxy, alkynoxy, alkoxycarbonylalkoxy, aralkoxy or aryloxy, optionally halogen-substituted alkylthio, alkenylthio, alkynylthio, alkoxycarbonylalkylthio, aralkylthio, arylthio, alkylsulphinyl or alkylsulphonyl, optionally halogen-substituted alkyl, alkenyl, alkynyl, alkoxyalkyl, aralkoxyalkyl, aryloxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, arylthioalkyl, arylsulphinylalkyl, arylsulphonylalkyl, carboxyalkyl, alkoxycarbonylalkyl, optionally substituted aminocarbonylalkyl, cyanoalkyl or cycloalkyl, R1 represents hydrogen or alkyl and R2 and R3 are identical or different and individually represent hydrogen, an alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl or aryl radical that is optionally substituted in each case, or a nitrogen-containing heterocyclic radical, or R2 and R3, together with the nitrogen atom to which they are bonded, represent an optionally substituted, optionally partially unsaturated and optionally benzo-fused monocyclic or bicyclic radical which optionally contains a further hetero atom selected from oxygen and nitrogen.  The invention also relates to a process for their preparation and to their use as herbicides.
Patent CA-1126159-A (CA)
Inventor: BONTEMPS RAYMOND G
IPC: A61K8/98
Filed: 1980-04-09
Granted: 1982-06-22
Abstract: Improvements to techniques for preparing, packaging and applying cosmetic products ABSTRACT OF THE DISCLOSURE     The cosmetic products of the invention are characterized by the fact that they are in the form of deep-frozen blocks or cakes, directly applicable to the skin and each allowing multiple applications, the vasoconstrictive action of the cold being added to the action properly speaking of the cosmetic substances, thus ensuring rapid penetration there-of into the epiderm.
Patent CA-1143677-A (CA)
Inventor: LOSYAKOVA LIDIA S
IPC: C12P7/06
Filed: 1980-04-15
Granted: 1983-03-29
Abstract: PROCESS FOR PRODUCING ETHYL ALCOHOL FROM AMYLACEOUS  RAW STOCK                  Abstract of the Disclosure The process for producing ethyl alcohol from amylace-ous raw stock consists in carrying out hydrolysis of said amylaceous raw stock such as grains of wheat, barley or rye, in the presence of amylolytic and cellulosolytic en-zymes.      Used as cellulosolytic enzymes is the preparation of the culture of a mould fungus Trichoderma k?ningii, con-taining a complex of enzymes, viz., C1-enzyme, endoglucana se, exoglucanase, cellobiase, xylanase, .beta.-glucosidase, protease, and a number of amylolytic enzymes.
Patent CA-1146716-A (CA)
Inventor: PIERREL MICHEL
IPC: B22D13/10
Filed: 1980-06-18
Granted: 1983-05-24
Abstract: ABSTRACT OF THE DISCLOSURE           In a centrifugal casting apparatus, the rate of flow of molten iron poured into the mold is controlled by varying the inclination of the feed channel.  In particular, at the end of the casting operation, the supply of liquid to the feed channel is cut off and the upstream end of the feed channel is progressively raised.  This can be controlled automatically by a cast iron level detector adjacent the pouring spout. In this manner, localized thickness defects in a series of pipes can be corrected.  Furthermore, pipes of constant thickness throughout their length can be provided without the need to vary the translational speed of the feed channel or vary the rate of pivoting of the ladle of molten liquid.
Patent CA-1144669-A (CA)
Inventor: SHICHIJO HAJIME
IPC: H03J5/02
Filed: 1980-06-19
Granted: 1983-04-12
Abstract: ABSTRACT OF THE DISCLOSURE            A presettable tuning apparatus includes a digital tuner; a source of digital signals representing radio frequencies to which the tuning apparatus is respectively tuned; an addressable memory having a plurality of sequentially addressable storage locations therein for storing selected ones of the digital signals; write-in circuitry for selectively writing the digital signals from the source into selected ones of the storage locations in the memory; a comparator circuit for comparing the digital signals stored in an adjacent pair of the sequentially addressable storage locations and providing a control signal indicating the relative values of the frequencies represented by such digital signals; and circuitry for replacing the digital signals stored in the pair of storage locations with one another when the control signal indicates that the frequency represented by the digital signal stored in the lower-address one of the pair of storage locations is higher than that represented by the signal stored in the higher-address one of the pair.  The apparatus thereby automatically rearranges the particular storage locations in which the digital signals are stored so that the order of the frequencies represented thereby corresponds to the sequential order of the storage locations, notwithstanding that the digital signals can be written at random into the addressable memory.
Patent CA-1138904-A (CA)
Inventor: JACOBS DAVID
IPC: F16F1/37
Filed: 1980-07-08
Granted: 1983-01-04
Abstract: ABSTRACT     A two-piece grommet-type vibration isolator comprised of a pair of resilient disks provided with concentric internal circular depressions and centered circular apertures, at least one of the disks being affixed flange-like externally to one end of a resilient cylindrical tube.  The axial spring stiffness of the isolator may be varied by keeping the overall dimensions of the resilient disks constant and varying the diameter of the depression.
Patent CA-1143982-A (CA)
Inventor: BLOYCE LIONEL T
IPC: D21F3/06
Filed: 1980-08-15
Granted: 1983-04-05
Abstract: ABSTRACT             Apparatus and method for maintaining the permeability of paper and board machine felts A method of maintaining the permeability of felts (1) in paper board and like machines comprises the steps of monitoring the permeability of the felt (1), and bringing into operation apparatus (5) for directing at the felt a spray of liquid for reconditioning the felt (1), when the monitored permeability monitored by means (11) reaches a first predetermined value and terminating the operation of the apparatus when the permeability reaches another second predetermined value higher than the first value.
Patent CA-1138664-A (CA)
Inventor: KOBAYASHI KYOJI
IPC: F25D16/00
Filed: 1980-09-05
Granted: 1983-01-04
Abstract: ABSTRACT A cooling system, particularly for cooling computer rooms, which utilizes outdoor air and water, is disclosed.  It has a cold water coil and a cold water switching valve in addition to an ordinary air conditioning appara-tus, and when the outdoor temperature is sufficiently low, the cooling water is switched to said cold water coil from said condensor, and the room air is cooled directly by the cold water.
Patent CA-1158980-A (CA)
Inventor: DIETRICH FELIX M
IPC: A23K20/195
Filed: 1980-09-30
Granted: 1983-12-20
Abstract: Case 4-12545/+            Antibiotic preparations with increased efficacy, production thereof, and method of intensifying the action of antibiotics Abstract of the Disclosure The present invention  relates to a method of intensifying the action of antibiotics, to antibiotic preparations having increased efficacy, and to the production thereof.          The method comprises the administration of an antibiotic selected from the group consisting of the .beta.-lactam antibiotics, aminoglycosides, tetracyclines, macrolides, lincomycins, polyene antibiotics, polypeptide antibiotics, anthracyclines, chloro- or thiamphenicols, cycloserins, fusidic acids or rifamycins, together with a muramylpeptide of the formula (I)   wherein R1 is lower alkyl, phenyl, lower alkoxy or phenyl-lower alkoxy, each of which is substituted or unsubstituted, R2 is hydrogen or acyl, R3 is hydrogen or lower alkyl, R4 is hydrogen or lower alkyl, and R5 is hydrogen or lower alkyl or phenyl, each of which is substituted or unsubstituted, or R4 and R5 together are lower alkylene, and each of R6 and R7 is free or etherified hydroxyl or substituted or unsubstituted amino, and/or      one or more salts of a compound of the formula I containing at least one salt-forming group.
Patent CA-1148612-A (CA)
Inventor: BAILEY RONALD B
IPC: H03K5/07
Filed: 1980-10-16
Granted: 1983-06-21
Abstract: ELECTRIC PULSE SHAPING CIRCUIT            Abstract of the Disclosure A pulse shaping and amplifying circuit is formed by connecting a capacitor in series with the primary winding of a pulse transformer, connecting normally open switching means in parallel with the capacitor and primary winding, and connecting this parallel combination through a series inductor to a source of d-c control power, whereby the capacitor accumulates a charge from the control power source and then, during periods when the switching means is closed, discharges through the switching means and the primary winding.  During its closed periods the switching means also conducts current  from the control power source through the inductor, but when the switching means is opened the current in the inductor is transferred to the capacitor and the primary winding and thereby assists recharging of the capacitor.  The pulse transformer is provided with at least one secondary winding which is connected to a load circuit by a full wave rectifier means comprising a first diode poled to conduct load current when capacitor discharge current is flowing in the primary winding and serially interconnected second and third diodes poled to conduct load current when capacitor charging current is flowing in the primary winding.  Another capacitor is connected in series with one of the second and third diodes across the load circuit, whereby it ensures continuous load current after the first half cycle of operation of the pulse shaping circuit if the closed periods of the switching means recur at a sufficiently high frequency.
Patent CA-1136865-A (CA)
Inventor: BREMER EDGAR W
IPC: G04B1/26
Filed: 1980-11-20
Granted: 1982-12-07
Abstract: ABSTRACT OF THE INVENTION An apparatus for connection to a periodic, pulsed air supply for providing an indication of time based on receipt of the air pulses comprises a rotor having an externally visible pointer.  The rotor is mounted in a cylindrical housing and includes a first section which moves axially of the housing under the force of an air pulse.  Teeth are formed on the rotor first section which coact with stationary teeth mounted on the housing interior to force the rotor first section to rotate a predetermined amount.  This rotation is transmitted to a second axially stationary rotor section by a keyed connec-tion between the rotor sections.  The axially movable section is forced to its original position by a spring mounted in the housing.
Patent CA-1173180-A (CA)
Inventor: DEUTSCH JEAN-CLAUDE
IPC: G09F13/18
Filed: 1980-11-25
Granted: 1984-08-21
Abstract: ABSTRACT OF THE DISCLOSURE           Illuminating device for a large screen making it possible to uniformly illuminate said screen by means of a light arriving at a low angle of incidence .THETA., wherein it comprises n.p light sources and n.p optical focusing elements in matrix form wherein the matrix is formed of n lines and p columns and n.p is the product of n times p; as well as means for ensuring that the light beams from each source do not encounter the optical elements associated with the other sources.
Patent CA-1157021-A (CA)
Inventor: LEVITT GEORGE
IPC: C07D521/00
Filed: 1980-11-27
Granted: 1983-11-15
Abstract: ABSTRACT         Condensed  ring aromatic ureas and isoureas are useful as plant growth regulants and as pre- and/or post-emergence herbicides.
Patent CA-1168792-A (CA)
Inventor: SANDER JUERGEN
IPC: C08F220/00
Filed: 1980-12-23
Granted: 1984-06-05
Abstract: Abstract of the Disclosure This invention relates to an improvement in a mixture which is polymerizable by radiation and contains, as the essential constituents, (a) a polymeric binder, (b) a polymerization initiator which can be activated by radiation, and (c) a compound of the formula I                        in which R1 is a divalent aliphatic group having 1 to 15 carbon atoms which also can be partially replaced by hetero-atoms, a divalent cycloaliphatic group having 3 to 15 carbon atoms, or a mixed aliphatic-aromatic group having 7 to 15 carbon atoms, and A is an electron-attracting radical. The invention also relates to a radiation-sensitive resist material using the improved radiation-polymerizable mixture.
Patent CA-1174793-A (CA)
Inventor: SMITH JAMES D B
IPC: C08G59/00
Filed: 1981-02-20
Granted: 1984-09-18
Abstract: ABSTRACT OF THE DISCLOSURE          A low temperature, fast curing epoxy insulating composition is made by low temperature mixing an epoxy resin with a carboxylic acid anhydride complex, the anhy-dride complex being the low temperature reaction product of a selected Lewis Acid catalyst and a carboxylic acid anhydride.
Patent CA-1177184-A (CA)
Inventor: ROBINSON TIBOR
IPC: C08G12/40
Filed: 1981-02-20
Granted: 1984-10-30
Abstract: ABSTRACT OF THE DISCLOSURE      The wet fastness of direct dyes on cellulose substrates is improved by after-treatment with the reaction product of an amine with cyanamide, dicyano-diamide, guanidine or biguanidine which is further reacted with an N-methylol resin precursor, and heat curing in the presence of a catalyst. The unfixed portion of reactive dyes substantive to cellulose may also be given improved wet fastness by this treatment, so that washing to remove unfixed reactive dye may not be necessary.
Patent CA-1162455-A (CA)
Inventor: SAMUELS PETER B
IPC: A61B17/04
Filed: 1981-03-16
Granted: 1984-02-21
Abstract: SKIN CLIP AND APPLIER                  Abstract of the Disclosure.                    ::           A spring clip and applier in which the skin clip is formed of a bail portion and consecutive outwardly and inwardly extending arm portions and the applier is formed with jaws mounted for movement in the direction towards and away from each other with recesses in the adjacent inner faces of the jaws dimensioned to receive a single clip therein and means for dispensing the fore-most clip in a stack of clips from the applier into the recessed portions of the jaws.
Patent CA-1162764-A (CA)
Inventor: BROWN ERNEST J
IPC: B21J13/02
Filed: 1981-03-18
Granted: 1984-02-28
Abstract: Disclosure 5661 Female Dies Abstract of the Disclosure A segmented female die for use in a closed die set comprising a pair of similar center segments and a pair of similar "half moon" shaped outside segments.  The four segments also define the ejector pin opening.  The die segments are prevented from relative motion between themselves by interlocks comprising closely mating protrusions and guideways which, in cooperation with other means, produce a rigid female die.  The interlocks permit the use of relatively simple manufacturing techniques such as grinding as opposed to more sophisticated techniques such as electrical discharge machining.
Patent CA-1158674-A (CA)
Title: Procede d'isomerisation des ortho- et  parabromophenols ou de leurs ethers en  metabromophenols et ethers correspondants
Inventor: JOUANNETAUD MARIE-PAUL
IPC: B01J27/00
Filed: 1981-06-02
Granted: 1983-12-13
Abstract: L'invention a pour objet un procédé d'isomérisation des ortho- et parabromo-phénols ou de leurs éthers en dérivés méta-bromés correspondants, par traiter ?t au moyen d'un superacide liquide à une température voisi?e de l'ambiante. Ce procédé a l'avantage d'être extrêmement simple et économique par rapport aux procédés analogues présentement connus.
Patent CA-1152564-A (CA)
Inventor: YAZAR M NIHAT
IPC: G01R21/00
Filed: 1981-06-08
Granted: 1983-08-23
Abstract: Abstract of the Disclosure Disclosed is a method of measuring the effective power absorbed by a resistive device such as an electroexplosive (or substitute) device due to radio-frequency (rf) energy induced in an electrical line connected to the device.  The method comprises calibrating a device by passing dc currents of known value through it and measuring the voltage across it.          Knowing the voltage and current, one can calculate resistance and power dissipation.  By then connecting the device to an electrical line, one can measure the power dissipation and resistance and subtract the power dissipation due to the dc current to obtain the power dissipation due to rf power on the electrical line.
Patent CA-1172252-A (CA)
Inventor: TEMPLE DAVIS L JR
IPC: C07D473/18
Filed: 1981-08-03
Granted: 1984-08-07
Abstract: Abstract of the Disclosure A process for preparing 9-cyclohexyl-2-alkoxy-9H-adenine terivatives such as 9-cyclohexyl-2-n-propoxy-9H-adenine from 7-amino-5-(methylthio)[1,2,5]oxadiazolo[3,4-d]pyrimidine and 7-amino-5-(methylthio)[1,2,5]thiadiazolo[3,4-dypyrmidine is described.  Other aspects of the invention are directed to novel intermediates such as the compound 4-amino-6-(cyclohexylamino)-5-(formylamino)-2-(methylthio)-pyrimidine.
Patent CA-1158054-A (CA)
Inventor: PATE HAROLD T
IPC: E02B11/00
Filed: 1981-08-12
Granted: 1983-12-06
Abstract: Abstract of the Disclosure A wall drainage system for protecting foundations and basement walls from water contact and seepage and including a water-impermeable synthetic resin backing plate adapted for securement to a surface to be protected and defining drainage channels along one side thereof facilitating drainage of water downwardly along the backing plate through the channels.  A water-permeable synthetic resin strainer film is secured to the backing plate across the drainage channels.  A synthetic resin water-receiving footer structure is connected to the lower end of the backing plate and includes a foraminous,synthetic resin bead pack and a perforated drainage pipe at least partially surrounded by the bead pack.
Patent CA-1143943-A (CA)
Inventor: WITTENHORST AUGUSTINUS J M
IPC: B01J12/00
Filed: 1981-11-20
Granted: 1983-04-05
Abstract: ABSTRACT     The invention is concerned with an apparatus for producing a propellant for aerosols free from fluorochloro-hydrocarbons and having reduced combustibility.  The appa-ratus of the invention comprises first feeding means for supplying a hydrocarbon of industrial degree of purity liquified under pressure; coarse filtering means connected to the first feeding means for removing oily impurities from the fed hydrocarbon; fine filtering means connected to the coarse filtering means for removing odor-causing impurities from the coarse filtered hydrocarbon; second feeding means connected to the fine filtering means for admixing a chlorohydrocarbon with the hydrocarbon while being fine filtered, gas sterilization filtering means connected to the fine filtering means for further purifying the mixture of hydrocarbon and chlorohydrocarbon and for allowing further mixing of same; and pressure containing means connected to the gas sterilization filtering means for collecting the purified mixture.
Patent CA-1161792-A (CA)
Inventor: ODA YOSHIO
IPC: C25D5/16
Filed: 1981-12-14
Granted: 1984-02-07
Abstract: ABSTRACT OF THE DISCLOSURE       An electrode is prepared by dispersion-plating a metal layer containing exposed porous particles of Ag on an electrode substrate.  If desired, a middle layer is formed between the electrode substrate and the metal layer.  The porous particles can be formed by etching an alloy of the particles.